4240782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 7371378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 863, 1638, 1726, 2457, 2589, 4914, 5178, 6041, 7767, 11219, 12082, 15534, 18123, 22438, 23301, 33657, 36246, 46602, 54369, 67314, 78533, 100971, 108738, 157066, 163107, 201942, 235599, 302913, 326214, 471198, 605826, 706797, 1413594, 2120391, 4240782]

約数ペア:

[(1, 4240782), (2, 2120391), (3, 1413594), (6, 706797), (7, 605826), (9, 471198), (13, 326214), (14, 302913), (18, 235599), (21, 201942), (26, 163107), (27, 157066), (39, 108738), (42, 100971), (54, 78533), (63, 67314), (78, 54369), (91, 46602), (117, 36246), (126, 33657), (182, 23301), (189, 22438), (234, 18123), (273, 15534), (351, 12082), (378, 11219), (546, 7767), (702, 6041), (819, 5178), (863, 4914), (1638, 2589), (1726, 2457)]